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Cheap flights from San Francisco Bay Area to Buffalo from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Buffalo departing on 11/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco Bay Area to Buffalo

Cheap round-trip flights

Frontier Logo
6:29 am - 4:03 pmSFO-BUF
6h 34m1 stop
Frontier Logo
4:57 pm - 12:16 amBUF-SFO
10h 19m1 stop
$190Frontier
Find Deal
Mon, Sep 29 - Fri, Oct 3
Frontier Logo
6:44 am - 8:49 pmSFO-BUF
11h 05m2 stops
Frontier Logo
5:24 pm - 12:14 amBUF-SFO
9h 50m1 stop
$205Frontier
Find Deal
Sat, Oct 18 - Mon, Oct 27
United Airlines Logo
5:15 am - 4:53 pmSFO-BUF
8h 38m1 stop
United Airlines Logo
8:20 am - 1:35 pmBUF-SFO
8h 15m1 stop
$246United Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
American Airlines Logo
12:15 pm - 10:28 pmSFO-BUF
7h 13m1 stop
American Airlines Logo
6:02 pm - 11:29 pmBUF-SFO
8h 27m1 stop
$251American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
American Airlines Logo
6:10 am - 4:50 pmSFO-BUF
7h 40m1 stop
American Airlines Logo
3:27 pm - 10:05 pmBUF-SFO
9h 38m1 stop
$252American Airlines
Find Deal
Wed, Oct 29 - Wed, Nov 5
United Airlines Logo
9:20 pm - 9:43 amSFO-BUF
9h 23m1 stop
United Airlines Logo
7:45 pm - 12:55 amBUF-SFO
8h 10m1 stop
$270United Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 15
Southwest Logo
9:05 pm - 8:10 amSFO-BUF
8h 05m1 stop
Southwest Logo
12:55 pm - 10:35 pmBUF-SFO
12h 40m2 stops
$281Southwest
Find Deal
Tue, Oct 21 - Fri, Oct 24
Delta Logo
5:55 am - 4:25 pmSFO-BUF
7h 30m1 stop
Delta Logo
5:20 am - 9:33 amBUF-SFO
7h 13m1 stop
$283Delta
Find Deal
Sat, Oct 18 - Sun, Nov 2
Southwest Logo
1:15 pm - 11:05 pmSJC-BUF
6h 50m1 stop
Southwest Logo
10:20 am - 4:50 pmBUF-SJC
9h 30m1 stop
$307Southwest
Find Deal
Sat, Dec 6 - Sat, Dec 13
Delta Logo
10:10 am - 11:07 pmSJC-BUF
9h 57m2 stops
Delta Logo
6:00 am - 12:09 pmBUF-SJC
9h 09m1 stop
$312Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4

United Airlines flights from San Francisco Bay Area to Buffalo

Our best United Airlines deals on San Francisco Bay Area to Buffalo flight tickets
United Airlines
Oct 15
SFO5:15 amSan Francisco
8h 38m
1 stop
BUF4:53 pmBuffalo
Oct 18
BUF8:20 amBuffalo
8h 15m
1 stop
SFO1:35 pmSan Francisco
$246
Find similar
United Airlines
Oct 5
SFO9:20 pmSan Francisco
9h 23m
1 stop
BUF9:43 amBuffalo
Oct 15
BUF7:45 pmBuffalo
8h 10m
1 stop
SFO12:55 amSan Francisco
$270
Find similar
United Airlines
Oct 12
SFO5:15 amSan Francisco
8h 38m
1 stop
BUF4:53 pmBuffalo
Oct 17
BUF7:45 pmBuffalo
8h 10m
1 stop
SFO12:55 amSan Francisco
$284
Find similar

Delta flights from San Francisco Bay Area to Buffalo

Our best Delta deals on San Francisco Bay Area to Buffalo flight tickets
Delta
Oct 18
SFO5:55 amSan Francisco
7h 30m
1 stop
BUF4:25 pmBuffalo
Nov 2
BUF5:20 amBuffalo
7h 13m
1 stop
SFO9:33 amSan Francisco
$283
Find similar
Delta
Mar 3
SJC10:10 amSan Jose
9h 57m
2 stops
BUF11:07 pmBuffalo
Mar 4
BUF6:00 amBuffalo
9h 09m
1 stop
SJC12:09 pmSan Jose
$312
Find similar
Delta
Nov 10
SJC10:25 pmSan Jose
11h 06m
2 stops
BUF12:31 pmBuffalo
Nov 15
BUF6:00 amBuffalo
8h 34m
1 stop
SJC11:34 amSan Jose
$334
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Mon 9/29

6:29 am-4:03 pm

1 stop6h 34m

Buffalo

Fri 10/3

4:57 pm-12:16 am

1 stop10h 19m

$190

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Sat 10/18

6:44 am-8:49 pm

2 stops11h 05m

Buffalo

Mon 10/27

5:24 pm-12:14 am

1 stop9h 50m

$205

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Wed 10/15

5:15 am-4:53 pm

1 stop8h 38m

Buffalo

Sat 10/18

8:20 am-1:35 pm

1 stop8h 15m

$246

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Tue 10/21

12:15 pm-10:28 pm

1 stop7h 13m

Buffalo

Tue 10/28

6:02 pm-11:29 pm

1 stop8h 27m

$251

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Wed 10/29

6:10 am-4:50 pm

1 stop7h 40m

Buffalo

Wed 11/5

3:27 pm-10:05 pm

1 stop9h 38m

$252

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Sun 10/5

9:20 pm-9:43 am

1 stop9h 23m

Buffalo

Wed 10/15

7:45 pm-12:55 am

1 stop8h 10m

$270

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Tue 10/21

9:05 pm-8:10 am

1 stop8h 05m

Buffalo

Fri 10/24

12:55 pm-10:35 pm

2 stops12h 40m

$281

San FranciscoBuffalo

SFO - BUF

SFOBUF

San Francisco

Sat 10/18

5:55 am-4:25 pm

1 stop7h 30m

Buffalo

Sun 11/2

5:20 am-9:33 am

1 stop7h 13m

$283

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Sat 12/6

1:15 pm-11:05 pm

1 stop6h 50m

Buffalo

Sat 12/13

10:20 am-4:50 pm

1 stop9h 30m

$307

San JoseBuffalo

SJC - BUF

SJCBUF

San Jose

Tue 3/3

10:10 am-11:07 pm

2 stops9h 57m

Buffalo

Wed 3/4

6:00 am-12:09 pm

1 stop9h 09m

$312

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from San Francisco Bay Area to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of September, then book flights to Buffalo from San Francisco Bay Area during February instead. Flights to Buffalo in February, while not as cheap as those in September, still average around $320.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $370. Flights from San Francisco Bay Area to Buffalo on a Thursday will generally be more expensive and average around $539. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the evening is the cheapest time of day to fly from San Francisco Bay Area to Buffalo when you can find flight prices for as low as $402. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Buffalo, so prices are often more expensive at around $492 per ticket.

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from San Francisco Bay Area for as low as $312 on momondo.

Can stopping save me money on San Francisco Bay Area to Buffalo flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Buffalo.

Cheap San Francisco Bay Area to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Buffalo

Direct flights

None
There are no direct flights from San Francisco Bay Area to Buffalo. There are no popular flight routes from San Francisco Bay Area to Buffalo.
Search flight deals

  • When did momondo last update prices for flights from San Francisco Bay Area to Buffalo Airport?

    Prices for flights from San Francisco Bay Area to Buffalo Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Bay Area to Buffalo Airport?

  • How old do you have to be to fly from San Francisco Bay Area to Buffalo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Bay Area to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Buffalo?

Best airlines flying from San Francisco Bay Area to Buffalo

Compare and see reviews for airlines that fly from San Francisco Bay Area to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $150Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
FrontierPriceFrom $157Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
American AirlinesPriceFrom $221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $261Free CancellationRating
7.9
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Tonawanda
Amherst
Williamsville
Grand Island
Orchard Park
Lockport
West Seneca
East Aurora
Bowmansville
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Buffalo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco Bay Area to Buffalo for you.

Can I find flights from San Francisco Bay Area to Buffalo with flexible booking policies on momondo?

Yes. All flights to Buffalo from San Francisco Bay Area on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco Bay Area to Buffalo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buffalo from San Francisco Bay Area.

I’m not ready to book a flight from San Francisco Bay Area to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco Bay Area to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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